第二次土地调查外业关键技术的研究

Research on the Key Techniques of Field Work for the Second Land Investigation

详细阐述了全国第二次土地调查的外业工作过程,并从已有资料的分析利用、外业地类调查、权属核查以及外业成果检查等各工作环节进行了经验总结,特别对已有土地利用成果的两种转换方法,即"坐标转换法"和"同名地物点转换法"进行了比较分析,为同类项目的开展提供了借鉴,有一定的参考价值。

This paper detailedly discussed the field procedure for the second land investigation of China,summarizes the experiences of work sector of the applying existed materials,field work investigation of type of land,checking the right of owner and the examination of field work achievements.Especially,the paper analyzes and compares the coordinate transformation method and the same feature transformation methods,which are the two basic transformation method of land using achievements.It provides examples for the same kind of projects,and has the reference value.